Hans-Rudolf Jenni

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Grasswill, CH

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Patents Applicationslast 30 patents

Information Patent Application
V-engine with auxiliary shafts
- Publication number 20070234981
- Publication date Oct 11, 2007
- Hans-Rudolf Jenni
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Tensioning arrangement
- Publication number 20070155556
- Publication date Jul 5, 2007
- Hans-Rudolf Jenni
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Tensioning system
- Publication number 20070021252
- Publication date Jan 25, 2007
- Weber Motor AG
- Hans-Rudolf Jenni
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...